Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Server/NFAuthTool/NFAuthClient/AuthClient.cpp

@@ -0,0 +1,134 @@
+#include "AuthClient.h"
+#include <conio.h>
+
+#include "Nave/NFFilePtr.h"
+extern "C"
+{
+#include "MD5/global.h"
+#include "MD5/md5.h"
+}
+
+void GetMD5(char* file, char* outMD5)
+{
+	///////////////////////////////////////////////////////////////////////////////
+	// MD5<44><35> <20><><EFBFBD>ϴ<EFBFBD> <20>Լ<EFBFBD>
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ε<EFBFBD><CEB5>Ѵ<EFBFBD>.
+	char* fileDat = NULL;
+	long len;
+
+	if(1)
+	{
+		Nave::NFFilePtr fp(file, "rb");
+
+		len = fp.Length();
+		fileDat = new char[len];
+
+		fread(fileDat, len, 1, fp);
+	}
+
+	MD5_CTX context;
+	unsigned char digest[16] ;
+	memset( digest, 0, sizeof( char ) * 16 ) ;
+
+	MD5Init(&context);
+	MD5Update(&context, reinterpret_cast<unsigned char *>( fileDat ), len );
+	MD5Final(digest, &context);
+
+	char strMD5[40];
+	ZeroMemory(strMD5, sizeof(strMD5));
+
+	for (int i = 0; i < 16; ++i)
+	{
+		sprintf(strMD5 + i * 2, "%02x", digest[i]);
+	}
+
+	if(fileDat)
+		delete fileDat;
+
+	strcpy(outMD5, strMD5);
+}
+
+CNetAuth	g_NetAuth;
+NFIPSec		g_IPSec;
+
+CPacketEvent::CPacketEvent()
+{
+
+}
+
+CPacketEvent::~CPacketEvent()
+{
+
+}
+
+void CPacketEvent::EventIRC(CHAR* strCmd, CHAR* strMsg)
+{
+//	printf("%s : %s\n", strCmd, strMsg);
+}
+
+void CPacketEvent::EventCMD(DWORD dwCmd, DWORD dwValue)
+{
+	// <20><><EFBFBD>⼭ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>Ӽ<EFBFBD><D3BC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD><CFB4><EFBFBD> <20><>Ÿ <20>ٸ<EFBFBD> <20>ൿ<EFBFBD><E0B5BF> <20>ϴ<EFBFBD><CFB4><EFBFBD> <20>Ѵ<EFBFBD>.
+//	printf("Command : %d (%d)\n", dwCmd, dwValue);
+
+	switch(dwCmd)
+	{
+	case SC_SHUTDOWN:	// <20><><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD>.
+		exit(0);	// <20><><EFBFBD>ø<EFBFBD><C3B8><EFBFBD><EFBFBD>̼<EFBFBD><CCBC><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD>.
+		break;
+	}
+}
+
+void CPacketEvent::EventIPLIST(CHAR Type, CHAR Page, SHORT Count, char* lpIPList_Out)
+{
+	LPIPINFO ipInfo = (LPIPINFO)lpIPList_Out;
+
+	if(Page == 1)
+	{
+		if(Type == 0)
+		{
+			g_IPSec.ClearAllowIP();
+//			printf("============= Allow IP ==============\n");
+		}
+		else if(Type == 1)
+		{
+			g_IPSec.ClearBlockIP();
+//			printf("============= Block IP ==============\n");
+		}
+	}
+
+	g_IPSec.SerializeIn(Type, Count, lpIPList_Out);
+
+/*
+	int aC = g_IPSec.GetAllowIPCount();
+
+	char ip1[32];
+	char ip2[32];
+	sockaddr_in sip1, sip2;
+	for(int i = 0; i < Count; ++i)
+	{		
+		sip1.sin_addr.s_addr = htonl(ipInfo->start);
+		sip2.sin_addr.s_addr = htonl(ipInfo->end);
+		strcpy(ip1,inet_ntoa(sip1.sin_addr));
+		strcpy(ip2,inet_ntoa(sip2.sin_addr));
+
+		printf("%s - %s\n", ip1, ip2 );
+		ipInfo++;
+	}
+*/
+}
+
+void CPacketEvent::EventConnect(BOOL bConnect)
+{
+/*
+	if(bConnect)
+		printf("Connect\n");
+	else
+		printf("Connect Faild\n");
+*/
+}
+
+void CPacketEvent::EventSocketClose()
+{
+//	printf("Disconnect\n");
+}